Question

ПРОШУ! СРОЧНО НУЖНА ПОМОЩЬ! Дам 20 баллов!
|3х - 2(х+2)|=3

Answer 1

$|3x - 2(x + 2)| = 3 \ |3x - 2x - 4| = 3 \ |x - 4| = 3 \ x - 4 = 3 \ x = 3 + 4 \ x = 7 \ x - 4 = - 3 \ x = 1 \ x1 = 1 \ x2 = 7$